CN106989781A - A kind of Internet of Things aquaculture monitoring system with electric quantity detection function - Google Patents
A kind of Internet of Things aquaculture monitoring system with electric quantity detection function Download PDFInfo
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- CN106989781A CN106989781A CN201710403579.XA CN201710403579A CN106989781A CN 106989781 A CN106989781 A CN 106989781A CN 201710403579 A CN201710403579 A CN 201710403579A CN 106989781 A CN106989781 A CN 106989781A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 44
- 238000009360 aquaculture Methods 0.000 title claims abstract description 23
- 244000144974 aquaculture Species 0.000 title claims abstract description 23
- 238000001514 detection method Methods 0.000 title claims abstract description 19
- 238000006243 chemical reaction Methods 0.000 claims abstract description 55
- 238000004891 communication Methods 0.000 claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 239000000523 sample Substances 0.000 claims description 22
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 15
- 229910052760 oxygen Inorganic materials 0.000 claims description 15
- 239000001301 oxygen Substances 0.000 claims description 15
- 230000005611 electricity Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 238000012546 transfer Methods 0.000 claims description 3
- 230000004069 differentiation Effects 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 206010033799 Paralysis Diseases 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 241001269238 Data Species 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
- G01R31/3842—Arrangements for monitoring battery or accumulator variables, e.g. SoC combining voltage and current measurements
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- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The invention discloses the Internet of Things aquaculture monitoring system with electric quantity detection function, voltage transmitter and current transducer are connected between solar battery array and battery, analog and digital signal modular converter is connected with voltage transmitter and current transducer respectively, water quality acquisition module is connected with corresponding transmitter module, and transmitter module is connected with communication conversion module；Current transducer and voltage transmitter even load are connected with corresponding relay and then are connected again with storage battery respectively, relay is connected with relay control module respectively, interchanger one end is connected with communication conversion module, video acquisition module, analog and digital signal modular converter and relay control module respectively, the interchanger other end is connected with the first bridge, then is connected by the second bridge with cloud server.Its is simple to operate, easy to use, reminds user to be prevented effectively from the operation of equipment in battery power shortage, adjustment cultivating system in time, it is ensured that cultivating system continuous and effective works.
Description
Technical field：
The invention belongs to pier Internet of Things cultural technique field, and in particular to a kind of to have electricity based on Internet of Things
The underwater culture monitoring system of function is detected, by the monitoring to solar energy system voltage and current, solar storage battery is understood
Dump energy, and then efficiently control operation load quantity.
Background technology：
Nowadays the mankind to the exploitation of ocean, using and protection activity will deepen continuously and expand, Ocean Information Services, sea
Foreign environmental protection etc. will turn into new industry.Country's edible fishes cultivation industry has taken on a certain scale now, either fresh-water pool
Pool cultivation or marine pasture cultivation, all form a set of industrial chain, its economic value created increases year by year, promote society's warp
Help the paces developed.Due to more strict to environmental requirement, marine aquaculture is typically built in the km of face five off sea, existing
Internet of Things aquaculture system be all to use solar electric power supply system for water quality detection system (such as pH sensors), aquatic organism
Acquisition system (such as Underwater Camera), interchanger even load provide electric energy.If running into rainy weather etc. causes solar energy power accumulating
The situation of pond not enough power supply, may result in whole system paralysis, it is impossible to detect aquatic organism and water quality situation, or even solar energy is stored
Battery causes damage.How effectively on the real-time remote monitoring water surface solar electric power supply system dump energy, according to remaining electricity
Adjustment loads the problem of turning into underwater culture system urgent need to resolve to amount in time.
The content of the invention：
It is an object of the invention to overcoming the shortcoming that prior art is present, seek design a kind of with electric quantity detection function
Internet of Things aquaculture monitoring system, solving can not enter to solar power system dump energy in pier cultivating system
Row effectively monitoring, cause battery overdischarge occur electric deficiency phenomenon so as to caused damage with electric loading and cultivating system paralyse
The problems such as.
To achieve these goals, the Internet of Things aquaculture monitoring system of the present invention with electric quantity detection function
Including solar battery array, battery, current transducer, voltage transmitter, analog to digital signal conversion module, relay
Control module, relay, video acquisition module, water quality acquisition module, transmitter module, communication transfer interface module, interchanger, first
Bridge, the second bridge, cloud server and remote monitoring terminal；Voltage transmitter and current transducer are connected to solar cell
It is respectively used to determine the charge and discharge voltage and charge and discharge electric current of battery between array and battery, voltage transmitter is used for will
The DC voltage collected changes into current signal and exported according to a certain percentage, and current transducer is used for the direct current of collection
Stream be converted into current signal according to a certain percentage and export, analog to digital signal conversion module one end respectively with voltage transmitter
With current transducer connection, analog to digital signal conversion module is used to the current signal collected being converted into data signal again
It is converted into RS485 signal outputs；Video acquisition module is specially Underwater Camera, and Underwater Camera believes the underwater picture of collection
Number it is changed into electric signal, water quality acquisition module is used for the physical data for gathering underwater environment, and transmitter module is that water quality gathers mould
The analog signal that water quality acquisition module is obtained is converted into data signal and is reconverted into by the corresponding transmitter of block, transmitter module
RS485 signal outputs, communication conversion module is specially communication converter, is realized mutual between RS485 signals and network signal
Conversion, several water quality acquisition modules are connected with corresponding transmitter module respectively, transmitter module and communication conversion module
Connection；Current transducer, voltage transmitter, analog to digital signal conversion module, transmitter module, communication conversion module, video
Acquisition module, relay control module, interchanger, the first bridge are connected the series circuit of composition with corresponding relay respectively
Then it is connected again with storage battery, several relays are connected with relay control module respectively, and relay control module passes through
The unlatching for the relevant device that the switch of control relay and then control are connected with relay and closure；Interchanger one end is respectively with leading to
Modular converter, video acquisition module, analog to digital signal conversion module and relay control module connection are interrogated, interchanger is another
End be connected with the first bridge, be connected with the second bridge of the first bridge wireless connection with cloud server, cloud server and far
Journey monitoring terminal is connected, and the signal received is stored and dispatched by cloud server, while being provided for remote monitoring terminal
Data buffer zone, remote monitoring terminal is specially mobile phone, tablet personal computer or computer.
Further, the Internet of Things aquaculture monitoring system with electric quantity detection function also includes DTU equipment, simulate-
Digital signal conversion module, relay control module and communication conversion module are connected with DTU equipment, and DTU equipment passes through GPRS
Wireless network is connected with cloud server, remotely remote monitoring terminal is transported to by the data of collection are defeated, while will remotely monitor
The control command that terminal is sent is transported to relevant device, and DTU equipment is that remote information is sent and receiving terminal, is to be based on GPRS skills
The wireless transmission terminal of art, DTU equipment collects after signal signal being wirelessly transported to cloud server by GPRS.DTU is set
Then the standby series circuit that composition is connected with corresponding relay is connected with storage battery again, relay corresponding with DTU equipment
Device is connected with relay control module, relay control module by control corresponding with DTU equipment relay switch and then
The unlatching for the relevant device that control is connected with relay and closure.
Video acquisition module and water quality acquisition module of the present invention is set under water, current transducer, voltage transmission
Device, analog to digital signal conversion module, transmitter module, communication conversion module, relay control module, relay, interchanger
Be arranged at DTU equipment in the control cabinet on surface platform, the first bridge and the second bridge be separately positioned on surface platform and
Land, both realize the long-range conveying of data by wireless connection.
Water quality acquisition module of the present invention includes but is not limited to pH probes, dissolved oxygen probe, salinity probe, electrical conductivity and visited
One or more in head, transmitter module includes but is not limited to pH transmitters, dissolved oxygen transmitter, salinity transmitter and electrical conductivity
One or more in transmitter, pH probe be connected with pH transmitters, dissolved oxygen probe is connected with dissolved oxygen transmitter, salinity pop one's head in and
Salinity transmitter is connected, and conductivity probe is connected with conductivity transmitter, pH transmitters, dissolved oxygen transmitter, salinity transmitter and
Conductivity transmitter is connected with communication conversion module respectively.
Battery of the present invention is provided out regulated power supply respectively by regulated power supply module and insulating power supply module
And insulating power supply, insulating power supply powered to different transmitters, and anti-stop signal is interfered with each other, the Underwater Camera of different line lengths
Power is different, is powered using regulated power supply to Underwater Camera.Current transducer, voltage transmitter, the conversion of analog to digital signal
Module, transmitter module, communication conversion module, video acquisition module, relay control module, interchanger, the first bridge and DTU
Equipment respectively with the series circuit of corresponding relay connection composition and then again with corresponding power supply (regulated power supply module
Or insulating power supply module) electrical connection, and then be connected with storage battery.
Voltage transmitter of the present invention is used to according to a certain percentage change into the 0-1000V DC voltages collected
4-20mA current signal and output, current transducer are used to according to a certain percentage change the DC current for gathering 0-1200A
Into 4-20mA current signals and export, the scope selection electricity of the charge and discharge voltage and current determined as needed in implementation process
The specifications and models of flow transmitter and voltage transmitter.
Application program is installed, the application program is used for the electricity that will be received on remote monitoring terminal of the present invention
Stream signal is converted into charging voltage, charging current, discharge voltage and the discharge current of battery, process according to corresponding ratio
It is middle that charging current and discharge current are distinguished according to sense of current and then charging voltage and discharge voltage is distinguished, pass through filling for acquisition
Piezoelectric voltage, charging current, the available horsepower of discharge voltage and discharge current calculating accumulator, pass through the specified work(of the load of storage
Rate, which is calculated in Internet of Things aquaculture monitoring system, must use the power of load, battery available horsepower subtract must use it is negative
The power of load for can distribution power, according to can distribution power and the adjustable rated power using load adjust making for load
With.When needing collection video data, it is necessary to changed using current transducer, voltage transmitter, analog to digital signal is loaded with
Module, relay control module, interchanger and the first bridge, it is adjustable to include video acquisition module, transmitter mould using load
Block and communication conversion module；When video data need not be gathered, it is necessary to using be loaded with current transducer, voltage transmitter,
Analog to digital signal conversion module, relay control module and DTU equipment, it is adjustable using load include transmitter module with
Communication conversion module.
The present invention compared with prior art, with advantages below：(1) realize remaining to battery in solar power system
Electricity, discharge voltage are effectively monitored and controlled, it is to avoid power shortage and then the infringement to being caused with electric loading occurs in battery overdischarge；
(2) remote monitoring terminal can monitor water quality, environmental aspect, electric power system dump energy and the charging of underwater culture environment simultaneously
Situation, gathers multi -function in integral whole；(3) it is simple to operate, it is easy to use, remind user to be prevented effectively from battery power shortage in time, adjust
The operation of equipment in cultivating system, it is ensured that cultivating system continuous and effective works.
Brief description of the drawings：
Fig. 1 is the Internet of Things aquaculture monitoring system principle schematic diagram that embodiment 1 has electric quantity detection function.
Fig. 2 is the Internet of Things aquaculture monitoring system power pack structural principle that embodiment 1 has electric quantity detection function
Schematic diagram.
Embodiment：
Below by embodiment and the invention will be further described with reference to accompanying drawing.
Embodiment 1：
As illustrated in fig. 1 and 2, the Internet of Things aquaculture monitoring system bag with electric quantity detection function that the present embodiment is related to
Include solar battery array 1, battery 2, current transducer 3, voltage transmitter 4, analog to digital signal conversion module 5, relay
Device control module 6, relay 16, video acquisition module 7, water quality acquisition module 8, transmitter module 9, communication transfer interface module 10,
Interchanger 11, the first bridge 12, the second bridge 13, cloud server 14 and remote monitoring terminal 15；Voltage transmitter 4 and electric current
Transmitter 3 be connected to be respectively used between solar battery array 1 and battery 2 determine battery 2 charge and discharge voltage and
Charge and discharge electric current, voltage transmitter 4 is used to the DC voltage collected changing into current signal according to a certain percentage and defeated
Go out, current transducer 3 is used to the DC current of collection is converted into current signal according to a certain percentage and exported, analog to digital
The one end of signal conversion module 5 is connected with voltage transmitter 4 and current transducer 3 respectively, and analog to digital signal conversion module 5 is used
In the current signal collected is converted into data signal reconvert into RS485 signal outputs；Video acquisition module 7 is specially water
The underwater picture signal of collection is changed into electric signal by lower video camera, Underwater Camera, and water quality acquisition module 8 is used to gather under water
The physical datas such as pH, the electrical conductivity of environment (analog signal for respective physical data specifically gathered), transmitter module 9 is water
The analog signal that water quality acquisition module 8 is obtained is converted into numeral by the corresponding transmitter of matter acquisition module 8, transmitter module 9
Signal is reconverted into RS485 signal outputs, and communication conversion module 10 is specially communication converter, realizes RS485 signals and network
Mutual conversion between signal (such as RJ452 signals), several water quality acquisition modules 8 respectively with corresponding transmitter module
9 connections, transmitter module 9 is connected with communication conversion module 10；Current transducer 3, voltage transmitter 4, analog to digital signal turn
Change the mold block 5, transmitter module 9, communication conversion module 10, video acquisition module 7, relay control module 6, interchanger 11, the
One bridge 12 be connected respectively with corresponding relay 16 composition series circuit then be connected again with storage battery, several after
Electrical equipment 16 is connected with relay control module 6 respectively, switch and then control of the relay control module 6 by control relay 16
The unlatching for the relevant device being connected with relay 16 and closure；Adopted respectively with communication conversion module 10, video the one end of interchanger 11
Collection module 7, analog to digital signal conversion module 5 and relay control module 6 are connected, the other end of interchanger 11 and the first bridge
12 connection, be connected with the second bridge 13 of the wireless connection of the first bridge 12 with cloud server 14, cloud server 14 with remotely
Monitoring terminal 15 is connected, and the signal received is stored and dispatched by cloud server 14, while being remote monitoring terminal 15
Data buffer zone is provided, remote monitoring terminal 15 is specially mobile phone, tablet personal computer or computer.
As another embodiment, the Internet of Things aquaculture monitoring system with electric quantity detection function also includes DTU
Equipment 17, analog to digital signal conversion module 5, relay control module and communication conversion module are connected with DTU equipment 17,
DTU equipment 17 is connected by GPRS wireless networks with cloud server 14, is remotely transported to long-range monitoring by the data of collection are defeated
Terminal 15, while the control command that remote monitoring terminal 15 is sent is transported to relevant device, DTU equipment 8 is remote information hair
Send and receiving terminal, be the wireless transmission terminal based on GPRS technologies, DTU equipment 8 is collected after signal passes through GPRS by signal
Wirelessly it is transported to cloud server 9.This design can close the high video camera of power consumption, bridge when without video acquisition
And interchanger, save electric energy.In addition, relay control module can be substituted using contactor.DTU equipment 17 and corresponding relay
Then the series circuit of device connection composition is connected with storage battery again, relay corresponding with DTU equipment and Control mould
Block is connected, and relay control module is connected by the switch and then control for controlling relay corresponding with DTU equipment with relay
Relevant device unlatching and closure.
The video acquisition module 7 and water quality acquisition module 8 that the present embodiment is related to are set under water, current transducer 3, voltage
Transmitter 4, analog to digital signal conversion module 5, transmitter module 9, communication conversion module 10, relay control module 6, after
Electrical equipment 16 and interchanger 11 are arranged in the control cabinet on surface platform, and the first bridge 12 and the second bridge 13 are separately positioned on
Surface platform and land, both realize the long-range conveying of data by wireless connection.
The water quality acquisition module 8 that the present embodiment is related to includes but is not limited to pH probes, dissolved oxygen probe, salinity probe, conductance
Rate probe in one or more, transmitter module 9 include but is not limited to pH transmitters, dissolved oxygen transmitter, salinity transmitter and
One or more in conductivity transmitter, pH probes are connected with pH transmitters, and dissolved oxygen probe is connected with dissolved oxygen transmitter, salinity
Probe is connected with salinity transmitter, and conductivity probe is connected with conductivity transmitter, and pH transmitters, dissolved oxygen transmitter, salinity become
Device and conductivity transmitter is sent to be connected respectively with communication conversion module 10.
The battery that the present embodiment is related to is provided out adjustable electric respectively by regulated power supply module and insulating power supply module
Source and insulating power supply, insulating power supply are powered to different transmitters, and anti-stop signal is interfered with each other, the Underwater Camera of different line lengths
Power it is different, powered using regulated power supply to Underwater Camera.Current transducer 3, voltage transmitter 4, analog to digital signal
Modular converter 5, transmitter module 9, communication conversion module 10, video acquisition module 7, relay control module 6, interchanger 11,
First bridge 12 is connected the series circuit of composition with corresponding relay 16 and then is connected again with storage battery respectively, several
Relay 16 connected respectively with relay control module 6 respectively with corresponding power supply (regulated power supply module or insulating power supply
Module) electrical connection, and then be connected with storage battery.
The voltage transmitter 4 that the present embodiment is related to is used to according to a certain percentage turn the 0-1000V DC voltages collected
4-20mA current signal and output are melted into, current transducer 3 is used for collection 0-1200A DC current according to a certain percentage
It is converted into 4-20mA current signals and exports, the scope choosing of the charge and discharge voltage and current determined as needed in implementation process
Select the specifications and models of current transducer 3 and voltage transmitter 4.
Application program is installed, the application program is used to receive on the remote monitoring terminal 15 that the present embodiment is related to
Current signal charging voltage, charging current, discharge voltage and the discharge current of battery are converted into according to corresponding ratio,
During charging current and discharge current distinguished according to sense of current and then distinguish charging voltage and discharge voltage, pass through and obtain
Charging voltage, charging current, the available horsepower of discharge voltage and discharge current calculating accumulator, pass through the volume of the load of storage
Determine that in power calculation Internet of Things aquaculture monitoring system the power of load must be used, battery available horsepower, which is subtracted, to be made
With the power of load for can distribution power, according to can distribution power and the adjustable rated power using load adjust load
Use.
When needing collection video data, it is necessary to using being loaded with current transducer 3, voltage transmitter 4, analog to digital
Signal conversion module 5, relay control module 6, the bridge 12 of interchanger 11 and first, it is adjustable to include video acquisition using load
Module 7, transmitter module 9 and communication conversion module 10；When video data need not be gathered, it is necessary to become using electric current is loaded with
Device 3, voltage transmitter 4, analog to digital signal conversion module 5, relay control module 6 and DTU equipment are sent, it is adjustable to use
Load includes transmitter module 9 and communication conversion module 10.
Claims (7)
1. a kind of Internet of Things aquaculture monitoring system with electric quantity detection function, it is characterised in that including solar cell
Array, battery, current transducer, voltage transmitter, analog to digital signal conversion module, relay control module, relay
Device, video acquisition module, water quality acquisition module, transmitter module, communication transfer interface module, interchanger, the first bridge, the second net
Bridge, cloud server and remote monitoring terminal；Voltage transmitter and current transducer are connected to solar battery array and electric power storage
It is respectively used to determine the charge and discharge voltage and charge and discharge electric current of battery, analog to digital signal conversion module one end between pond
It is connected respectively with voltage transmitter and current transducer, several water quality acquisition modules connect with corresponding transmitter module respectively
Connect, transmitter module is connected with communication conversion module；Current transducer, voltage transmitter, analog to digital signal conversion module,
Transmitter module, communication conversion module, video acquisition module, relay control module, interchanger, the first bridge respectively with relatively
Answer relay connection composition series circuit then be connected again with storage battery, several relays respectively with Control
Module connect, interchanger one end respectively with communication conversion module, video acquisition module, analog to digital signal conversion module and after
Electrical control module is connected, and the interchanger other end is connected with the first bridge, the second bridge and cloud with the first bridge wireless connection
Server connection is held, cloud server is connected with remote monitoring terminal.
2. the Internet of Things aquaculture monitoring system according to claim 1 with electric quantity detection function, it is characterised in that
Internet of Things aquaculture monitoring system with electric quantity detection function also include DTU equipment, analog to digital signal conversion module,
Relay control module and communication conversion module are connected with DTU equipment, and DTU equipment passes through GPRS wireless networks and cloud service
Device is connected, and remotely remote monitoring terminal is transported to by the data of collection are defeated, while the control command that remote monitoring terminal is sent
Relevant device is transported to, DTU equipment is connected the series circuit of composition with corresponding relay and then is connected again with storage battery,
Relay corresponding with DTU equipment is connected with relay control module, and relay control module is corresponding with DTU equipment by controlling
Relay switch so that the unlatching of relevant device that is connected with relay of control and closure.
3. the Internet of Things aquaculture monitoring system according to claim 2 with electric quantity detection function, it is characterised in that
Video acquisition module and water quality acquisition module are set under water, current transducer, voltage transmitter, the conversion of analog to digital signal
Module, transmitter module, communication conversion module, relay control module, relay, interchanger and DTU equipment are arranged at water
In control cabinet on the platform of face, the first bridge and the second bridge are separately positioned on surface platform and land, and both pass through wireless
The long-range conveying of data is realized in connection.
4. the Internet of Things aquaculture monitoring system according to claim 3 with electric quantity detection function, it is characterised in that
The one or more that water quality acquisition module includes but is not limited in pH probes, dissolved oxygen probe, salinity probe, conductivity probe, become
Device module is sent to include but is not limited to pH transmitters, dissolved oxygen transmitter, salinity transmitter and one kind or many in conductivity transmitter
Kind, pH probes are connected with pH transmitters, and dissolved oxygen probe is connected with dissolved oxygen transmitter, and salinity probe is connected with salinity transmitter, electricity
Conductance probe be connected with conductivity transmitter, pH transmitters, dissolved oxygen transmitter, salinity transmitter and conductivity transmitter respectively with
Communication conversion module is connected.
5. the Internet of Things aquaculture monitoring system according to claim 4 with electric quantity detection function, it is characterised in that
Voltage transmitter is used to the 0-1000V DC voltages collected changing into 4-20mA current signal according to a certain percentage and defeated
Go out, current transducer is used to the DC current for gathering 0-1200A being converted into 4-20mA current signals according to a certain percentage and defeated
Go out, the scope selection current transducer and voltage transmitter of the charge and discharge voltage and current determined as needed in implementation process
Specifications and models.
6. the Internet of Things aquaculture monitoring system according to claim 5 with electric quantity detection function, it is characterised in that
Application program is installed, the application program is used for the current signal that will be received according to corresponding ratio on remote monitoring terminal
Example is converted into charging voltage, charging current, discharge voltage and the discharge current of battery, during distinguished according to sense of current
Charging current and discharge current and then differentiation charging voltage and discharge voltage, pass through the charging voltage, charging current, electric discharge of acquisition
The available horsepower of voltage and discharge current calculating accumulator, Internet of Things aquaculture is calculated by the rated power of the load of storage
The power of load must be used in monitoring system, battery available horsepower, which is subtracted, must use the power of load can distribute work(
Rate, according to can distribution power and the adjustable rated power using load adjust the use of load.
7. the Internet of Things aquaculture monitoring system according to claim 6 with electric quantity detection function, it is characterised in that
When needing collection video data, it is necessary to using being loaded with current transducer, voltage transmitter, analog to digital signal modulus of conversion
Block, relay control module, interchanger and the first bridge, it is adjustable to include video acquisition module, transmitter module using load
And communication conversion module；When video data need not be gathered, it is necessary to using being loaded with current transducer, voltage transmitter, mould
Plan-digital signal conversion module, relay control module and DTU equipment, it is adjustable to include transmitter module and logical using load
Interrogate modular converter.
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| CN201710403579.XA CN106989781A (en) | 2017-06-01 | 2017-06-01 | A kind of Internet of Things aquaculture monitoring system with electric quantity detection function |
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| CN201710403579.XA CN106989781A (en) | 2017-06-01 | 2017-06-01 | A kind of Internet of Things aquaculture monitoring system with electric quantity detection function |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107517276A (en) * | 2017-10-09 | 2017-12-26 | 广州海豹光电科技有限公司 | A kind of wind light mutual complementing water surface cage culture comprehensive monitoring platform |
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